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Data Preview

Tail

  ocean_proximity longitude latitude housing_median_age total_rooms total_bedrooms population households median_income median_house_value
20635 124805.392001 -121.090000 39.480000 25.000000 1665.000000 374.000000 845.000000 330.000000 1.560300 78100.000000
20636 124805.392001 -121.210000 39.490000 18.000000 697.000000 150.000000 356.000000 114.000000 2.556800 77100.000000
20637 124805.392001 -121.220000 39.430000 17.000000 2254.000000 485.000000 1007.000000 433.000000 1.700000 92300.000000
20638 124805.392001 -121.320000 39.430000 18.000000 1860.000000 409.000000 741.000000 349.000000 1.867200 84700.000000
20639 124805.392001 -121.240000 39.370000 16.000000 2785.000000 616.000000 1387.000000 530.000000 2.388600 89400.000000

Pre Processing

Pre Processing - Imputations

Pre Processing - Imputations - Missing

No missing values in data

Pre Processing - Imputations - Infinitys

No Infinity values

Health Analysis

Health Plot

Missing Plot

Missing Value Summary

No Missing Values

Duplicate Columns

No duplicate variables

Outliers In Features

  N < (mean-3*std) > (mean+3*std) < (1stQ - 1.5 * IQR) > (3rdQ + 1.5 * IQR) -inf +inf
Feature              
ocean_proximity 20640 0 5 0 0 0 0
total_rooms 20640 0 569 0 1287 0 0
total_bedrooms 20640 0 568 0 1306 0 0
population 20640 0 534 0 1196 0 0
households 20640 0 577 0 1220 0 0
median_income 20640 0 393 0 681 0 0
median_house_value 20640 0 0 0 1071 0 0

Feature Analysis

Summary Stats

Summary Stats - Numeric Variables

  Variable Name Datatype No of Unique Samples Mean Standard Deviation Min 25th percentile Median 75th percentile Max
0 households float64 1372 [126.0, 1138.0, 177.0, 219.0, 259.0] 483.300604 304.119753 1.000000 280.000000 409.000000 605.000000 1444.898552
1 housing_median_age float64 52 [41.0, 21.0, 52.0, 42.0, 50.0] 28.639486 12.585558 1.000000 18.000000 29.000000 37.000000 52.000000
2 latitude float64 862 [37.88, 37.86, 37.85, 37.84, 37.83] 35.631861 2.135952 32.540000 33.930000 34.260000 37.710000 41.950000
3 longitude float64 844 [-122.23, -122.22, -122.24, -122.25, -122.26] -119.569704 2.003532 -124.350000 -121.800000 -118.490000 -118.010000 -114.310000
4 median_house_value float64 3842 [452600.0, 358500.0, 352100.0, 341300.0, 342200.0] 206855.816909 115395.615874 14999.000000 119600.000000 179700.000000 264725.000000 500001.000000
5 median_income float64 12588 [8.3252, 8.3014, 7.2574, 5.6431, 3.8462] 3.828054 1.732575 0.499900 2.563400 3.534800 4.743250 9.111127
6 ocean_proximity float64 5 [259212.31179039303, 240084.28546409807, 124805.39200122119, 249433.97742663656, 375771.26497790066] 206854.685917 56304.272260 124805.392001 124805.392001 240084.285464 240084.285464 375771.264978
7 population float64 3394 [322.0, 2401.0, 496.0, 558.0, 565.0] 1377.032847 874.000069 3.000000 787.000000 1166.000000 1725.000000 4158.041139
8 total_bedrooms float64 1479 [129.0, 1106.0, 190.0, 235.0, 280.0] 518.336004 330.347698 1.000000 297.000000 435.000000 643.250000 1567.577674
9 total_rooms float64 5382 [880.0, 7099.0, 1467.0, 1274.0, 1627.0] 2528.653356 1633.787389 2.000000 1447.750000 2127.000000 3148.000000 7788.680616

Summary Stats - Non Numeric Variables

No categorical columns

Distributions

Distributions - Numeric Variables

Distributions - Numeric Variables - Households

Distributions - Numeric Variables - Housing Median Age

Distributions - Numeric Variables - Latitude

Distributions - Numeric Variables - Longitude

Distributions - Numeric Variables - Median House Value

Distributions - Numeric Variables - Median Income

Distributions - Numeric Variables - Ocean Proximity

Distributions - Numeric Variables - Population

Distributions - Numeric Variables - Total Bedrooms

Distributions - Numeric Variables - Total Rooms

Distributions - Non Numeric Variables

No categorical variables in data.

Feature Normality

Feature Interactions

Correlation Table

  Variable 1 Variable 2 Corr Coef Abs Corr Coef
0 median_house_value median_income 0.694994 0.694994
1 median_income median_house_value 0.694994 0.694994
2 ocean_proximity median_house_value 0.487953 0.487953
3 median_house_value ocean_proximity 0.487953 0.487953
4 total_rooms median_house_value 0.160465 0.160465
5 median_house_value total_rooms 0.160465 0.160465
6 latitude median_house_value -0.144160 0.144160
7 median_house_value latitude -0.144160 0.144160
8 median_house_value housing_median_age 0.105623 0.105623
9 housing_median_age median_house_value 0.105623 0.105623
10 households median_house_value 0.074558 0.074558
11 median_house_value households 0.074558 0.074558
12 median_house_value total_bedrooms 0.056718 0.056718
13 total_bedrooms median_house_value 0.056718 0.056718
14 median_house_value longitude -0.045967 0.045967
15 longitude median_house_value -0.045967 0.045967
16 median_house_value population -0.030748 0.030748
17 population median_house_value -0.030748 0.030748

Correlation Heatmap

Covariance Heatmap

Bivariate Plots (top 50 Correlations)

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Households

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Total Bedrooms

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Households

Bivariate Plots (top 50 Correlations) - Population Vs Households

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Population

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Population

Bivariate Plots (top 50 Correlations) - Median Income Vs Median House Value

Bivariate Plots (top 50 Correlations) - Ocean Proximity Vs Median House Value

Bivariate Plots (top 50 Correlations) - Ocean Proximity Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Ocean Proximity Vs Median Income

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Median Income

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Median House Value

Bivariate Plots (top 50 Correlations) - Population Vs Longitude

Bivariate Plots (top 50 Correlations) - Median House Value Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Median House Value Vs Households

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Longitude

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Median House Value

Bivariate Plots (top 50 Correlations) - Longitude Vs Households

Bivariate Plots (top 50 Correlations) - Ocean Proximity Vs Households

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Longitude

Bivariate Plots (top 50 Correlations) - Population Vs Ocean Proximity

Bivariate Plots (top 50 Correlations) - Median Income Vs Households

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Ocean Proximity

Bivariate Plots (top 50 Correlations) - Latitude Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Ocean Proximity Vs Longitude

Bivariate Plots (top 50 Correlations) - Population Vs Median Income

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Median Income

Bivariate Plots (top 50 Correlations) - Median Income Vs Longitude

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Ocean Proximity

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Latitude

Bivariate Plots (top 50 Correlations) - Population Vs Median House Value

Bivariate Plots (top 50 Correlations) - Median House Value Vs Longitude

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Latitude

Bivariate Plots (top 50 Correlations) - Latitude Vs Households

Bivariate Plots (top 50 Correlations) - Median Income Vs Latitude

Bivariate Plots (top 50 Correlations) - Longitude Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Population Vs Latitude

Bivariate Plots (top 50 Correlations) - Median Income Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Median House Value Vs Latitude

Bivariate Plots (top 50 Correlations) - Ocean Proximity Vs Latitude

Bivariate Plots (top 50 Correlations) - Population Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Housing Median Age Vs Households

Bivariate Plots (top 50 Correlations) - Total Bedrooms Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Total Rooms Vs Housing Median Age

Bivariate Plots (top 50 Correlations) - Longitude Vs Latitude

Key Drivers

Median House Value

Median House Value - Feature Scores - Feature Correlation

Median House Value - Feature Importances - From Model

Median House Value - Pca Analysis

Median House Value - Pca Analysis - Pca Projection

Median House Value - Pca Analysis - Correlation With Dimension 2 (y)

Median House Value - Pca Analysis - Correlation With Dimension 1 (x)

Median House Value - Bivariate Plots

Median House Value - Bivariate Plots - Median Income

Median House Value - Bivariate Plots - Population

Median House Value - Bivariate Plots - Ocean Proximity

Median House Value - Bivariate Plots - Longitude

Median House Value - Bivariate Plots - Latitude

Median House Value - Bivariate Plots - Total Bedrooms

Median House Value - Bivariate Plots - Housing Median Age

Median House Value - Bivariate Plots - Households

Median House Value - Bivariate Plots - Total Rooms